| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $211.86 | 13.408% | $240.2662 | $240.27 | $240.25 | $240.30 |
| Purchase #2 | $167.59 | 11.477% | $186.8243 | $186.82 | $186.80 | $186.80 |
| Purchase #3 | $132.35 | 10.746% | $146.5723 | $146.57 | $146.55 | $146.60 |
| Purchase #4 | $180.93 | 12.449% | $203.454 | $203.45 | $203.45 | $203.50 |
| Purchase #5 | $24.80 | 4.450% | $25.9036 | $25.90 | $25.90 | $25.90 |
| Purchase #6 | $218.52 | 12.258% | $245.3062 | $245.31 | $245.30 | $245.30 |
| Purchase #7 | $200.37 | 13.691% | $227.8027 | $227.80 | $227.80 | $227.80 |
| 7 purchase totals = | $1,136.42 | $1,276.1293 | $1,276.12 | $1,276.05 | $1,276.20 | |